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100% OA VAVs

CI-2009 IEQc1: Outdoor Air Delivery Monitoring
posted by Jeremy Kuhre on Jun 3, 2013, 2:54 pm

We are remodeling two floors of a high-rise office tower. A 100% OA...

Last reply: Ante Vulin, Jun 3, 2013, 3:17 pm

Too many densely occupied spaces

CI-2009 IEQc1: Outdoor Air Delivery Monitoring
posted by Rubén M. R. on Dec 11, 2012, 7:20 pm

Hello everyone, I am working on a three-level commercial office project. The project includes, in total, 223 densely occupied spaces consisting of meeting rooms of different sizes (4, 8,10 and 14...

Last reply: Dylan Connelly, Dec 11, 2012, 8:30 pm

Multiple AHU from shared OA

CI-2009 IEQc1: Outdoor Air Delivery Monitoring
posted by Wayne Mason on Aug 22, 2012, 2:34 pm

I have a situation where a mechanical room (4 actually) has two SCU units and one OA inlet. The room acts as a mixing chamber for the return air and outside air but I'm being told I have to have...

Last reply: Wayne Mason, Sep 4, 2012, 12:31 pm

IEQc1 Language

CI-2009 IEQc1: Outdoor Air Delivery Monitoring
posted by John Kitsalis on Aug 16, 2012, 11:35 am

Hello,

I understand the part of the credit involving CO2 sensors but do not understand the language involving the...

Last reply: David Hubka, Aug 22, 2012, 5:30 pm

Demand Control Ventilation

CI-2009 IEQc1: Outdoor Air Delivery Monitoring
posted by Dylan Connelly on Jun 27, 2011, 3:12 pm

I have a small TI project with 14 small rooms (

Last reply: Vamshi Gooje, Nov 21, 2011, 11:20 am

Automated control

CI-2009 IEQc1: Outdoor Air Delivery Monitoring
posted by Max Calabro on Apr 30, 2011, 8:46 pm

I notice the credit language here requires an alarm when CO2 levels are more than 10% above desired. We're installed our...

Last reply: Tristan Roberts, Nov 20, 2011, 11:29 pm

Outdoor Air Delivery Monitoring System installed post-occupancy

CI-2009 IEQc1: Outdoor Air Delivery Monitoring
posted by Kathy Buck on Aug 23, 2010, 6:22 pm

Our building owner is having a building-wide outdoor air delivery monitoring system installed throughout the building (not just in the LEED-tenant area of our project) but it won't be installed...

Last reply: Dylan Connelly, Sep 22, 2011, 11:24 am

Non-Densely Occupied Spaces Served by Existing AHU

CI-2009 IEQc1: Outdoor Air Delivery Monitoring
posted by Michelle Ruda on Sep 20, 2011, 2:33 pm

If you have non-densely occupied spaces served by an existing...

Last reply: Dylan Connelly, Sep 22, 2011, 11:20 am

Outdoor Air delivery monitoring with increased ventilation rate

CI-2009 IEQc1: Outdoor Air Delivery Monitoring
posted by Suraj Shah on Dec 21, 2010, 4:36 am

How does the alarming system work if the project is attempting IEQ credit 2, wherein 30% extra fresh air is provided? Does the set point then change to the designed fresh air quantity & then...

Last reply: Tristan Roberts, Dec 28, 2010, 6:12 pm